47416740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:294

約数の個数: 192

約数和(自身を含む): 166924800

約数和(自身を除く): 119508060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 29, 30, 34, 35, 42, 51, 58, 60, 68, 70, 84, 85, 87, 102, 105, 116, 119, 140, 145, 170, 174, 203, 204, 210, 229, 238, 255, 290, 340, 348, 357, 406, 420, 435, 458, 476, 493, 510, 580, 595, 609, 687, 714, 812, 870, 916, 986, 1015, 1020, 1145, 1190, 1218, 1374, 1428, 1479, 1603, 1740, 1785, 1972, 2030, 2290, 2380, 2436, 2465, 2748, 2958, 3045, 3206, 3435, 3451, 3570, 3893, 4060, 4580, 4809, 4930, 5916, 6090, 6412, 6641, 6870, 6902, 7140, 7395, 7786, 8015, 9618, 9860, 10353, 11679, 12180, 13282, 13740, 13804, 14790, 15572, 16030, 17255, 19236, 19465, 19923, 20706, 23358, 24045, 26564, 27251, 29580, 32060, 33205, 34510, 38930, 39846, 41412, 46487, 46716, 48090, 51765, 54502, 58395, 66410, 69020, 77860, 79692, 81753, 92974, 96180, 99615, 103530, 109004, 112897, 116790, 132820, 136255, 139461, 163506, 185948, 199230, 207060, 225794, 232435, 233580, 272510, 278922, 327012, 338691, 398460, 408765, 451588, 464870, 545020, 557844, 564485, 677382, 697305, 790279, 817530, 929740, 1128970, 1354764, 1394610, 1580558, 1635060, 1693455, 2257940, 2370837, 2789220, 3161116, 3386910, 3951395, 4741674, 6773820, 7902790, 9483348, 11854185, 15805580, 23708370, 47416740]

約数ペア:

[(1, 47416740), (2, 23708370), (3, 15805580), (4, 11854185), (5, 9483348), (6, 7902790), (7, 6773820), (10, 4741674), (12, 3951395), (14, 3386910), (15, 3161116), (17, 2789220), (20, 2370837), (21, 2257940), (28, 1693455), (29, 1635060), (30, 1580558), (34, 1394610), (35, 1354764), (42, 1128970), (51, 929740), (58, 817530), (60, 790279), (68, 697305), (70, 677382), (84, 564485), (85, 557844), (87, 545020), (102, 464870), (105, 451588), (116, 408765), (119, 398460), (140, 338691), (145, 327012), (170, 278922), (174, 272510), (203, 233580), (204, 232435), (210, 225794), (229, 207060), (238, 199230), (255, 185948), (290, 163506), (340, 139461), (348, 136255), (357, 132820), (406, 116790), (420, 112897), (435, 109004), (458, 103530), (476, 99615), (493, 96180), (510, 92974), (580, 81753), (595, 79692), (609, 77860), (687, 69020), (714, 66410), (812, 58395), (870, 54502), (916, 51765), (986, 48090), (1015, 46716), (1020, 46487), (1145, 41412), (1190, 39846), (1218, 38930), (1374, 34510), (1428, 33205), (1479, 32060), (1603, 29580), (1740, 27251), (1785, 26564), (1972, 24045), (2030, 23358), (2290, 20706), (2380, 19923), (2436, 19465), (2465, 19236), (2748, 17255), (2958, 16030), (3045, 15572), (3206, 14790), (3435, 13804), (3451, 13740), (3570, 13282), (3893, 12180), (4060, 11679), (4580, 10353), (4809, 9860), (4930, 9618), (5916, 8015), (6090, 7786), (6412, 7395), (6641, 7140), (6870, 6902)]